49407838 (number)

49407838 is an even 8-digits composite number following 49407837 and preceding 49407839. In scientific notation, it is written as 4.9407838 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 24616344 positive integers (up to 49407838) that are relatively prime to 49407838.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred seven thousand eight hundred thirty-eight

Notation

Scientific notation 4.9407838 × 10^7
Engineering notation 4.9407838 × 10^6

Prime Factorization of 49407838

Prime Factorization 2 × 283 × 87293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49407838
Product of the distinct prime numbers

The prime factorization of 49407838 is 2 × 283 × 87293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 27, 44, 323, 363, 2185, 3896, 30950, 60758, 438671, 118370, 3102543, 9827161, 84781939, 11824354, 597263059, 281374826, 2004901307, 9580643145

Basic calculations (n = 49407838)

Multiplication

n×y
n×2 98815676
n×3 148223514
n×4 197631352
n×5 247039190

Division

n÷y
n÷2 24703919
n÷3 16469279.333333
n÷3 12351959.5
n÷5 9881567.6

Exponentiation

ny
n2 2441134455834244
n3 1.2061117573008E+23
n4 5.9591374314612E+30
n5 2.9442809683337E+38

Nth Root

y√n
2√n 7029.0709201145
3√n 366.943008026
4√n 83.839554627363
5√n 34.574759675444

Divisors of 49407838

1, 2, 283, 566, 87293, 174586, 24703919, 49407838

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49407837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49407838 can be divided by 8 positive divisors. The sum of these divisors (counting 49407838) is 1, the average is 0.125.

Base conversion 49407838

Base System Value
2 Binary 10111100011110011101011110
3 Ternary 10102222011210221
4 Quaternary 2330132131132
5 Quinary 100122022323
6 Senary 4522551554
8 Octal 274363536
10 Decimal 49407838
12 Duodecimal 146685ba
16 Hexadecimal 2f1e75e
20 Vigesimal f8fjbi
36 Base36 tezby

Cryptographic Hash Functions

md5 b8e3bdb531d754faf8a1bd89d644fcc7
sha1 be67668bed9448bd83fc4f3e7ad18aa6224d773b
sha256 d470f08ae230cd0bc572cf5beddae06b1f65151618bc003d5896719f76fb050b
sha512 0fff0f9b2b23388b9f0a039fd8f5af6cf249906f4fef45009760717ee21fb2e5447864b28889011757fb9c7e30c1feb08b4e50583f577a00f9151b726e80c40b
ripemd-160 3d8d13ad75c75856a06957ff985972da48ed5295

49407838 as geometric shapes

Circle

Radius = n
Diameter 98815676
Circumference 310438601.78111
Area 7.6690500728738E+15

Sphere

Radius = n
Volume 5.0521491148591E+23
Surface area 3.0676200291495E+16
Circumference 310438601.78111

Square

Length = n
Perimeter 197631352
Area 2441134455834244
Diagonal 69873234.587133

Cube

Length = n
Surface area 14646806735005464
Volume 1.2061117573008E+23
Space diagonal 85576885.708132

Equilateral Triangle

Length = n
Perimeter 148223514
Area 1.057042226403E+15
Altitude 42788442.854066

Triangular Pyramid

Length = n
Surface area 1.057042226403E+15
Volume 1.421416337427E+22
Height 23291078.195711